Instances AWS RDS db.m6id.4xlarge db.m6id.4xlarge
db.m6id.4xlarge is an AWS RDS size with 16 vCPUs, 64 GiB memory. In US East (N. Virginia) it costs $1.794 per hour on demand ($1,309.62 per month) for PostgreSQL, Single-AZ; a 1-year reserved instance with no upfront costs $1.381 per hour, 23% less. It is sold in 13 regions.
USD per hour, PostgreSQL, Single-AZ. Reserved prices are no upfront, standard. Cheapest on-demand first.
Prices by engine and deployment in US East (N. Virginia) Option On-demand /hr 1-yr reserved /hr 3-yr reserved /hr PostgreSQL · Single-AZ $1.794 $1.381 – PostgreSQL · Multi-AZ $3.587 $2.762 – PostgreSQL · Multi-AZ (readable standbys) $5.381 – – Oracle Enterprise BYOL · Single-AZ $1.792 $1.38 – Oracle Standard Two BYOL · Single-AZ $1.792 $1.38 – MariaDB · Single-AZ $1.794 $1.381 – MySQL · Single-AZ $1.794 $1.381 – Oracle Enterprise BYOL · Multi-AZ $3.584 $2.76 – Oracle Standard Two BYOL · Multi-AZ $3.584 $2.76 – MariaDB · Multi-AZ $3.587 $2.762 – MySQL · Multi-AZ $3.587 $2.762 – MySQL · Multi-AZ (readable standbys) $5.381 – –
Compute Value vCPUs 16 Physical cores 8 Threads per core 2 CPU maker Intel Sustained clock 3.5 GHz Burstable No
Memory Value Memory (GiB) 64
Networking Value Network baseline 6.25 Gbps Network peak 12.5 Gbps
Storage Value Local disks 1 × 950 GB SSD EBS baseline bandwidth 5,000 Mbps EBS max bandwidth 10,000 Mbps EBS baseline throughput 625 MB/s EBS max throughput 1,250 MB/s EBS baseline IOPS 20,000 EBS max IOPS 40,000
Instance details Value Instance type db.m6id.4xlarge Family m6id Normalization factor 32
Other Value Hardware Basis m6id.4xlarge
With or without local disk and networking
Other processors
Compute and memory optimized
Other generations
Prices updated 2026-11-12 from AWS public price lists. Compare all AWS RDS sizes .